Add a link from the screen blank to the screen lock setting
We have a new iteration of the power settings designs that are waiting to be implemented (this is mostly covered by #681). One aspect of these designs which could be implemented independently, and which deserves special mention, is adding a link from the screen blank setting to the lock screen setting:
This change is an result of usability tests that we ran on Settings navigation. One thing that we observed here is that, when asked to find the screen lock option, the testers either looked under power or displays, rather than privacy.